<template>
  <div class="app-container">
    <!-- 搜索工作栏 -->
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="学生姓名" prop="studentName">
        <el-input
          v-model="queryParams.studentName"
          placeholder="请输入学生姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="学号" prop="studentNum">
        <el-input
          v-model="queryParams.studentNum"
          placeholder="请输入学号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- <el-form-item label="所属机构" prop="deptId">
        <el-input v-model="queryParams.deptId" placeholder="请输入所属机构" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item> -->
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          v-model="queryParams.createTime"
          style="width: 240px"
          value-format="yyyy-MM-dd HH:mm:ss"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          :default-time="['00:00:00', '23:59:59']"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:student:create']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          :loading="exportLoading"
          v-hasPermi="['system:student:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <el-table-column label="用户ID" align="center" prop="id" />
      <el-table-column label="学生姓名" align="center" prop="studentName" />
      <el-table-column label="民族" align="center" prop="nation" />
      <el-table-column label="学生性别" align="center" prop="sex">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.SYSTEM_USER_SEX" :value="scope.row.sex" />
        </template>
      </el-table-column>
      <el-table-column label="学生年龄" align="center" prop="age" />
      <el-table-column
        label="出生日期"
        align="center"
        prop="birthday"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.birthday) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="手机号" align="center" prop="mobile" />
      <el-table-column label="籍贯" align="center" prop="address" />
      <el-table-column label="证件类型" align="center" prop="cardType">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.CARD_TYPE" :value="scope.row.cardType" />
        </template>
      </el-table-column>
      <el-table-column label="证件号码" align="center" prop="idCard" />
      <el-table-column label="国籍" align="center" prop="nationality" />
      <el-table-column label="学号" align="center" prop="studentNum" />
      <!-- <el-table-column label="所属机构" align="center" prop="deptId" />
      <el-table-column label="年级编号" align="center" prop="gradeId" />
      <el-table-column label="班级编号" align="center" prop="classId" /> -->
      <el-table-column label="父亲姓名" align="center" prop="fatherName" />
      <el-table-column label="父亲电话" align="center" prop="fatherPhone" />
      <el-table-column label="母亲姓名" align="center" prop="motherName" />
      <el-table-column label="母亲电话" align="center" prop="motherPhone" />
      <!-- <el-table-column label="证件照" align="center" prop="idPhoto" /> -->
      <el-table-column label="帐号状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:student:update']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:student:delete']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNo"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="学生姓名" prop="studentName">
          <el-input v-model="form.studentName" placeholder="请输入学生姓名" />
        </el-form-item>
        <el-form-item label="证件照" prop="idPhoto">
          <ImageUpload v-model="form.idPhoto" />
        </el-form-item>
        <el-form-item label="民族" prop="nation">
          <el-input v-model="form.nation" placeholder="请输入民族" />
        </el-form-item>
        <el-form-item label="学生性别" prop="sex">
          <!--<el-radio-group> 是单选框的组件，v-model 属性绑定表单数据的属性名为 form.sex  -->
          <el-radio-group v-model="form.sex">
            <!-- <el-radio> 是单选框选项的组件，v-for 属性用来循环遍历字典表 DICT_TYPE.SYSTEM_USER_SEX 中的数据，并用 dict 来获取当前数据对象。
               :key="dict.value" 用来唯一标识循环出的每一个单选框选项，
              :label="parseInt(dict.value)"用来指定每个选项的值，{{ dict.label }} 用来显示每个选项的名称 -->
            <el-radio
              v-for="dict in this.getDictDatas(DICT_TYPE.SYSTEM_USER_SEX)"
              :key="dict.value"
              :label="parseInt(dict.value)"
              >{{ dict.label }}</el-radio
            >
          </el-radio-group>
        </el-form-item>
        <el-form-item label="学生年龄" prop="age">
          <el-input v-model="form.age" placeholder="请输入学生年龄" />
        </el-form-item>
        <el-form-item label="出生日期" prop="birthday">
          <el-date-picker
            v-model="form.birthday"
            type="date"
            placeholder="请输入出生日期"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="手机号" prop="mobile">
          <el-input v-model="form.mobile" placeholder="请输入手机号" />
        </el-form-item>
        <el-form-item label="籍贯" prop="address">
          <el-input v-model="form.address" placeholder="请输入籍贯" />
        </el-form-item>
        <el-form-item label="证件类型" prop="cardType">
          <el-select v-model="form.cardType" placeholder="请选择证件类型">
            <el-option
              v-for="dict in this.getDictDatas(DICT_TYPE.CARD_TYPE)"
              :key="dict.value"
              :value="parseInt(dict.value)"
              :label="dict.label"
            />
          </el-select>
        </el-form-item>

        <el-form-item label="证件号码" prop="idCard">
          <el-input v-model="form.idCard" placeholder="请输入身份证号" />
        </el-form-item>
        <el-form-item label="国籍" prop="nationality">
          <el-input v-model="form.nationality" placeholder="请输入国籍" />
        </el-form-item>
        <el-form-item label="学号" prop="studentNum">
          <el-input v-model="form.studentNum" placeholder="请输入学号" />
        </el-form-item>
        <!-- <el-form-item label="所属机构" prop="deptId">
          <el-input v-model="form.deptId" placeholder="请输入所属机构" />
        </el-form-item> -->
        <el-form-item label="所属年级" prop="gradeId">
          <el-select
            v-model="form.gradeId"
            placeholder="请选择所属年级"
            @change="gradeChange(form.gradeId)"
          >
            <el-option
              v-for="item in this.gradeList"
              :key="item.id"
              :value="item.id"
              :label="item.gradeName"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="所属班级" prop="classId">
          <el-select v-model="form.classId" placeholder="请选择所属班级">
            <!-- 下拉的选项然后进行数据的绑定 -->
            <el-option
              v-for="item in this.classList"
              :key="item.id"
              :value="item.id"
              :label="item.className"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="父亲姓名" prop="fatherName">
          <el-input v-model="form.fatherName" placeholder="请输入父亲姓名" />
        </el-form-item>
        <el-form-item label="父亲电话" prop="fatherPhone">
          <el-input v-model="form.fatherPhone" placeholder="请输入父亲电话" />
        </el-form-item>
        <el-form-item label="母亲姓名" prop="motherName">
          <el-input v-model="form.motherName" placeholder="请输入母亲姓名" />
        </el-form-item>
        <el-form-item label="母亲电话" prop="motherPhone">
          <el-input v-model="form.motherPhone" placeholder="请输入母亲电话" />
        </el-form-item>

        <el-form-item label="帐号状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
              :key="dict.value"
              :label="parseInt(dict.value)"
              >{{ dict.label }}</el-radio
            >
          </el-radio-group>
        </el-form-item>
      </el-form>
      <!-- 下边的确定和取消按钮 -->
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
// 引入api数据
import {
  createStudent,
  updateStudent,
  deleteStudent,
  getStudent,
  getStudentPage,
  exportStudentExcel,
} from "@/api/system/student";
import ImageUpload from "@/components/ImageUpload";
import { getSchoolGradePage } from "@/api/system/schoolGrade";
import { getSchoolClassPage } from "@/api/system/schoolClass";
export default {
  name: "Student",
  components: {
    ImageUpload,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户信息列表
      list: [],
      //年级信息表
      gradeList: [],
      // 班级信息表
      classList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        studentName: null,
        studentNum: null,
        deptId: null,
        createTime: [],
      },
      // 表单参数
      form: {},
      // 表单校验就是有没有*号问题
      rules: {
        studentName: [
          { required: true, message: "学生姓名不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询列表 */
    getList() {
      this.loading = true;
      // 执行查询
      getStudentPage(this.queryParams).then((response) => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
      getSchoolGradePage().then((response) => {
        this.gradeList = response.data.list;
      });
      getSchoolClassPage().then((response) => {
        this.classList = response.data.list;
      });
    },
    gradeChange(gradeId) {
      let data = {
        gradeId,
      };
      getSchoolClassPage(data).then((response) => {
        this.classList = response.data.list;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        studentName: undefined,
        nation: undefined,
        sex: undefined,
        age: undefined,
        birthday: undefined,
        mobile: undefined,
        address: undefined,
        cardType: undefined,
        idCard: undefined,
        nationality: undefined,
        studentNum: undefined,
        deptId: undefined,
        gradeId: undefined,
        classId: undefined,
        fatherName: undefined,
        fatherPhone: undefined,
        motherName: undefined,
        motherPhone: undefined,
        idPhoto: undefined,
        status: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加用户信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getStudent(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改用户信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.form.deptId = this.$store.getters.deptId;
      this.$refs["form"].validate((valid) => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateStudent(this.form).then((response) => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createStudent(this.form).then((response) => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal
        .confirm('是否确认删除用户信息编号为"' + id + '"的数据项?')
        .then(function () {
          return deleteStudent(id);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = { ...this.queryParams };  
      params.pageNo = undefined;
      params.pageSize = undefined;
      this.$modal
        .confirm("是否确认导出所有用户信息数据项?")
        .then(() => {
          this.exportLoading = true;
          return exportStudentExcel(params);
        })
        .then((response) => {
          this.$download.excel(response, "用户信息.xls");
          this.exportLoading = false;
        })
        .catch(() => {});
    },
  },
};
</script>
